7
JPCOM4 (4-pin): COM4 Header Pin9 Function Select
JPCOM 4
→
COM4 Header
4-6 Closed :
RI= 12V.
6
4
2
3-4 Closed:
RI= 5V ;
2-4 Clo sed :
R I=RS232;
3
1
5
6
4
2
3 5
1
5
3
1
6
4
2
JPCOM5 (4-pin): COM5 Header Pin9 Function Select
JPCOM 5
→
COM5 Header
4-6 Closed :
RI= 12V.
6
4
2
3-4 Closed:
RI= 5V ;
2-4 Clo sed :
R I=RS232;
3
1
5
6
4
2
3 5
1
5
3
1
6
4
2
JPCOM6 (4-pin): COM6 Header Pin9 Function Select
JPCOM 6
→
COM6 Header
4-6 Closed :
RI= 12V.
6
4
2
3-4 Closed:
RI= 5V ;
2-4 Clo sed :
R I=RS232;
3
1
5
6
4
2
3 5
1
5
3
1
6
4
2
COM4
JPCOM4
COM5
JPCOM5
COM6
JPCOM6